I have 2 Asus M4A785-M motherboards, one new and the other not so new. Neither will detect my segate sata hard drives in Bios? I cleared CMOS and updated the Bios, and still the Bios will not detect hard drives? The only thing Bios detects is my ide dvd rw and my flash drive? Please Help!!! I've built over 100 computers and this has me stumped????